| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $109.91 | 10.674% | $121.6418 | $121.64 | $121.65 | $121.60 |
| Purchase #2 | $179.29 | 12.544% | $201.7801 | $201.78 | $201.80 | $201.80 |
| Purchase #3 | $234.63 | 7.179% | $251.4741 | $251.47 | $251.45 | $251.50 |
| Purchase #4 | $116.44 | 12.122% | $130.5549 | $130.55 | $130.55 | $130.60 |
| Purchase #5 | $117.42 | 5.135% | $123.4495 | $123.45 | $123.45 | $123.40 |
| Purchase #6 | $102.59 | 4.588% | $107.2968 | $107.30 | $107.30 | $107.30 |
| Purchase #7 | $71.59 | 8.756% | $77.8584 | $77.86 | $77.85 | $77.90 |
| 7 purchase totals = | $931.87 | $1,014.0556 | $1,014.05 | $1,014.05 | $1,014.10 | |